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The purpose of this paper is to determine pharmacists’ knowledge of legal highs (novel psychoactive substances (NPS)).

A questionnaire was handed out at two London pharmacist continuing education events in mid-2014. These events update pharmacists about developments of interest/relevance to the profession and to improve their practice. A total of 54 forms were returned; a response rate of 26 percent.

Most pharmacists had poor knowledge of NPS and many considered that NPS were not important to their work, with few having had to advise customers in this area. Despite this, the majority thought that they had insufficient information about NPS. There was a negative correlation between the age of the pharmacist and knowledge of NPS.

The sample is a self-selected one drawn from registered pharmacists working in community pharmacies in northwest London, and thus does not include hospital pharmacies. Self-selection means that respondents may only reflect those who are interested in the NPS phenomenon and not the wider pharmacy community. The geographical area covered may not be representative of London as a whole, or indeed other parts of the UK or other EU countries.

It is clear that pharmacists do not know much about NPS but would like to know more. This information might improve their practice.

Pharmacists, easier to see than general practitioners, could be a useful source of information for NPS misusers.

There have been no previous attempts to gauge the level of knowledge by pharmacists of legal highs/NPS in the UK or elsewhere to our knowledge.

The purpose of this paper is to study the tribological properties of Cu nanoparticles (NPs) as lubricant additives in three kinds of commercially available lubricants.

A four-ball machine is used to estimate the tribological properties of Cu NPs as lubricant additives in three kinds of commercially available lubricants. Three-dimensional optical profiler and electrical contact resistance are evaluated to investigate the morphology of the worn surfaces and the influence of Cu NPs on tribofilms.

Wear tests show that the addition of Cu NPs as lubricant additives could reduce wear and increase load-carrying capacity of commercially available lubricants remarkably, indicating that Cu NPs have a good compatibility with the existing lubricant additives in commercially available lubricants.

The tribological properties of Cu NPs as lubricant additives in three kinds of commercially available lubricants were investigated in this paper. These results are reliable and can be very helpful for application of Cu NPs as lubricant additives in industry.

National parks are selected as places of national importance, with national meaning. At the same time, the political process that shapes park management is often a local one. This biases park interpretation away from national concerns and toward local ones. The National Park Service's corporate interests and decision-making processes often reinforce the role of local interests except in the rare cases of congressional intervention. A close look at the political environment of Fort Davis National Historic Site, Texas, illustrates these points. Congress mandated the site to interpret westward expansion and its impact on American Indians. It became instead a program of park interpretation based on westward expansion and the role of African-American “Buffalo Soldiers” within it. As a result, Indians have effectively been written out of the story of this “Indian fort.” Interestingly, Native American issues reappear in commercial establishments, both the gift shop in the park and businesses in the town of Fort Davis outside the park. If businesses perceive a demand for information about Native Americans among tourists, presumably there is a similar, unmet demand among the same tourists as they visit the historic site. Given the role of local concerns in park interpretation, national intervention will probably be necessary to provide political support for reinterpreting the site.

As of May 2022, the National Pension Service of Korea is the world's third-largest pension fund, with assets worth KRW912tn (approximately $US800bn). Of the KRW152tn (approximately $US133bn) invested in domestic equities, 45% is outsourced to external asset managers. Given the absence of prior research on the National Pension Service's (NPS's) management method, this study analyzes its trading strategies and market impact according to the fund management method from 2005 to 2022. The results are as follows: First, the stock characteristics selected by internal management using passive strategies are different from those selected by external management, in which various strategies are combined. Second, the contrarian investment strategy, which acts as a market stabilizer, is a characteristic of the external management trading pattern, while internal management increases volatility and does not improve liquidity. Third, there has been a change in the internal management strategy since 2016, when the fund management headquarters was relocated. This study is practically significant and distinctive in that it confirms the differences between the NPS's two investment methods in terms of trading strategies and market impact.

The paper extends the discussion on the merit of using a net promoter score (NPS) to enhance the service design of organisations and to facilitate quality monitoring and improvement. NPS is a basic measure to assess the likelihood of a customer recommending an organisation to somebody else. This paper aims to show that this metric can be effective in monitoring and improving the quality of workplace training.

Investigating the merit of using NPS to improve organisational training involved a longitudinal study of training provided by IBM. Data is analysed using panel regression and partial correlation methods. Workplace training delivery is the unit of analysis in which an NPS and conventional customer satisfaction score evaluations were conducted at the end of the delivery. The efficacy of these measures to improve quality are compared and insights derived from analysing NPS are investigated.

The findings indicate that, although NPS is not necessarily related to the results or success of a business, from a corporate perspective it can provide a solid basis from which to make business decisions that benefit a company. The authors found that NPS was associated with improved satisfaction with training, although significant regional variations were observed. Building on the data, a service business model is proposed advocating NPS as a tool for continuous improvement.

The contribution to practice includes a clearer understanding of NPS as a quality and service improvement indicator and also as a driver for a service business design. In addition, it is indicated that enterprises operating in multiple regions should consider regional variations in NPS.

By analysis of IBM’s training data, the authors gain an understanding of an industry in which quality and the use of NPS has not been extensively studied. The data also offers a rich dimension in the examination of the factors that should be considered to effectively implement an NPS service improvement plan.

In the developing field of nano-materials synthesis, copper oxide nanoparticles (NPs) are deemed to be one of the most significant transition metal oxides because of their intriguing characteristics. Its synthesis employing green chemistry principles has become a key source for next-generation antibiotics attributed to its features such as environmental friendliness, ease of use and affordability. Because they are more environmentally benign, plants have been employed to create metallic NPs. These plant extracts serve as capping, stabilising or hydrolytic agents and enable a regulated synthesis as well.

Organic chemical solvents are harmful and entail intense conditions during nanoparticle synthesis. The copper oxide NPs (CuO-NPs) synthesised by employing the green chemistry principle showed potential antitumor properties. Green synthesised CuO-NPs are regarded to be a strong contender for applications in the pharmacological, biomedical and environmental fields.

The aim of this study is to evaluate the anticancer potential of CuO-NPs plant extracts to isolate and characterise the active anticancer principles as well as to yield more effective, affordable, and safer cancer therapies.

This review article highlights the copper oxide nanoparticle's biomedical applications such as anticancer, antimicrobial, dental and drug delivery properties, future research perspectives and direction are also discussed.

The textile industry is evolving toward nanotechnology, which provides materials with self-cleaning properties. This paper aims to provide a thorough explanation of the green synthesis and mechanism of ZnO nanoparticles, with prospective applications of zinc oxide nanoparticles (ZnO NPs) in self-cleaning textiles.

This review introduces a green mechanism for the synthesis of ZnO NPs using plant extracts, their self-cleaning properties and the mechanisms of physical, chemical and biological self-cleaning actions for textile applications.

ZnO NPs are among the several nanoparticles that are beneficial for self-cleaning textiles because of their exceptional physical and chemical properties, although review publications addressing the use of ZnO NPs in textiles for self-cleaning are uncommon. These results indicate that the plant-synthesized ZnO NPs display excellent biological, physical and chemical self-cleaning properties, the mechanism of which involves photocatalysis, surface roughness and interactions between ZnO NPs and bacterial surfaces.

Nanoformulations of plant-synthesized ZnO have been reviewed to achieve promising self-cleaning textile properties and have not been reviewed earlier.

Although the Net Promoter Score (NPS) index is simple, NPS has weaknesses that make NPS's interpretation misleading. The main criticism is that identical index values can correspond to different levels of customer loyalty. This makes difficult to determine whether the company is improving/deteriorating in two different years. The authors describe the application of statistical tools to establish whether identical values may/may not be considered similar under statistical hypotheses.

Equal NPSs with a “similar” component composition should have a two-way table satisfying marginal homogeneity hypothesis. The authors compare the marginals using a cumulative marginal logit model that assumes a proportional odds structure: the model has the same effect for each logit. Marginal homogeneity corresponds to null effect. If the marginal homogeneity hypothesis is rejected, the cumulative odds ratio becomes a tool for measuring the proportionality between the odds.

The authors propose an algorithm that helps managers in their decision-making process. The authors' methodology provides a statistical tool to recognize customer base compositions. The authors suggest a statistical test of the marginal distribution homogeneity of the table representing the index compositions at two times. Through the calculation of cumulative odds ratios, the authors discriminate against the hypothesis of equality of the NPS.

The authors' contribution provides a statistical alternative that can be easily implemented by business operators to fill the known shortcomings of the index in the customer satisfaction's context. This paper confirms that although a single number summarizes and communicates a complex situation very quickly, the number is ambiguous and unreliable if not accompanied by other tools.

The purpose of this paper is to describe and summarize the recent emergence of NPS onto the drug market. To show the international and national responses, legal and guidance. To indicate some of the challenges NPS present to jurisdictions. To indicate some of the challenges NPS present to treatment agencies. To outline what is known about prevalence and effects.

A narrative account of the substances becoming known and the response made by jurisdictions.

The use and effects of NPS are slowly becoming known and exchanged between jurisdictions and treatment agencies. The user group appears to differ from the “traditional” substance users groups with which agencies are familiar. The use of the internet is a characteristic of this new market and user group.

New substances are constantly being identified. Previous treatment approaches may not be fully relevant to NPS. The new area of cognition enhancement is being gradually realized.

Treatment agencies need to develop new approaches, both to treat the effects of NPS use and to attract NPS users, who do not identify as “drug users”.

A new user group appears to be emerging. Cognition enhancement is a feature of NPS composition and use/attraction.

An attempt to summarize existing understanding of NPS use and marketing and to predict future trends and needs.

The purpose of this paper is to improve understanding of what makes or breaks a new product by exploring the direct and indirect impacts of the three dimensions of entrepreneurial orientation (EO) – innovativeness, risk taking and proactiveness – on product advantage and new product success (NPS).

Based on the literature reviewed, theoretical relationships among five constructs and relevant hypotheses were developed and subsequently tested using data collected from 244 electronics manufacturers in China.

The results show that the three dimensions of EO and product advantage are the driving antecedents of NPS. Moreover, it is confirmed that the relationships between the three dimensions of EO and NPS are mediated by product advantage and the relationship between risk taking and product advantage is moderated by innovativeness and proactiveness.

Literature about the interplay among the three dimensions of EO and NPS are often disparate and heterogeneous. The paper overcomes this problem by confirming the relative influences of each of the EO dimensions on NPS, as well as their respective indirect impacts on NPS through the intermediate construct of product advantage. The findings help to enrich our knowledge on EO, particularly on the roles of innovativeness, proactiveness and risk taking in new product development in the electronics manufacturing sector in China.